CGM400 fully automatic permanganate index analyzer characteristic: 1. Digestion: The sample is digested by heating with potassium permanganate and sulfuric acid solution for 30 minutes; 2. Titration: After digestion, use potassium permanganate to drip excess sodium oxalate back into a constant temperature environment of 80 ℃ (settable); 3. Determine the endpoint: Determine the titration endpoint based on color changes; 4. The above "digestion titration" process is all automatically completed by the instrument, with integrated operation. 5. Humanized interface design, with real-time response and recording of the process; 6. "One click detection", unmanned, automatic completion of liquid addition, heating, and titration at different experimental stages; 7. Directly output the analysis results. 8. LIMS function: It can upload real-time detection data, scientifically improve experimental management, and connect with LIMS. 9. High precision automatic titration, replacing manual titration, avoiding direct contact between operators and high-temperature media; 10. Avoid direct contact between operators and strong oxidizing agents such as sulfuric acid and potassium permanganate. 11. The original bionics color recognition technology judges the titration end point and simulates the human eye's recognition of color changes. The recognition rate is far higher than that of the human eye. Compared with the judgment methods of voltage and current on the market, it is more in line with the requirements of national standards; 12. Unique intelligent robotic arm grasping technology, fully simulating human movements. Technical parameters: 48 bit sample tray Measurement range: ＜ 5.0mg/L Glucose standard solution with RSD<3.5% and concentration of 4.0mg/L (n=5) Detection limit: 0.05mg/L Instrument operation: 1. Including sample digestion, the entire process is automated: sample automatic identification and grabbing, automatic addition of reagents, automatic digestion of samples, automatic titration, and automatic return of samples after measurement; 2. Automatic cleaning of pipelines: According to the accuracy requirements of the experiment, the experimenter can choose a pipeline self-cleaning program. The instrument will automatically clean and lubricate all liquid pipelines before starting sample analysis; 3. Blank automatic titration and solution concentration automatic calibration; 4. Automatically calculate results and evaluate quality control; 5. After the measurement is completed, the data can be directly exported, such as in Excel or data image format; 6. Automatically enter standby mode after measurement, enabling remote control.
characteristic: 1. Digestion: The sample is digested by heating with potassium permanganate and sulfuric acid solution for 30 minutes; 2. Titration: After digestion, use potassium permanganate to drip excess sodium oxalate back into a constant temperature environment of 80 ℃ (settable); 3. Determine the endpoint: Determine the titration endpoint based on color changes; 4. The above "digestion titration" process is all automatically completed by the instrument, with integrated operation. 5. Humanized interface design, with real-time response and recording of the process; 6. "One click detection", unmanned, automatic completion of liquid addition, heating, and titration at different experimental stages; 7. Directly output the analysis results. 8. LIMS function: It can upload real-time detection data, scientifically improve experimental management, and connect with LIMS. 9. High precision automatic titration, replacing manual titration, avoiding direct contact between operators and high-temperature media; 10. Avoid direct contact between operators and strong oxidizing agents such as sulfuric acid and potassium permanganate. 11. The original bionics color recognition technology judges the titration end point and simulates the human eye's recognition of color changes. The recognition rate is far higher than that of the human eye. Compared with the judgment methods of voltage and current on the market, it is more in line with the requirements of national standards; 12. Unique intelligent robotic arm grasping technology, fully simulating human movements.
